I bought this on Dec 11th for a Christmas gift. Not gonna happen. It arrived on Dec 15, but when I began to put it together I found that one of the screw holes for the main beam were too big for the screw. The screw wouldn't tighten. I immediately called the company. (you leave a voicemail message and someone calls back) They said I would receive the replacement part on or after Dec, 29th. I got the UPS tracking and they were right, Dec, 29th. So much for the Christmas present on Christmas day... Poor workmanship. No quality control. Seems the screw holes have been a problem for others as well.